6(1-5v)=54. solve using distributive property

v=2

Step-by-step explanation:

-6(1-5v)=54

distribute

-6 * 1 -6 *5v = 54

-6 + 30v =54

add 6 to each side

-6+6 + 30v = 54+6

30v = 60

divide by 30

30v/30 = 60/30

v =2

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%